
Over 1,500 companies worldwide rely on WhereverSIM
No minimum term & can be canceled monthly
A global contractual partner
Full range of functions in the web portal
Free pausing of M2M SIM cards
Full flexibility: no forced activation
Activate / deactivate IoT SIMs flexibly
Automatic price reduction with growing stock
Competent support from the first SIM card


The optimal M2M tariff, suitable for your IoT project.
That's why our M2M SIM card makes all the difference:
Yes, you can set a data limit (e.g., 500 MB per SIM card per month) for your M2M SIM cards in your personal customer portal. You can do this for individual SIM cards or for multiple SIM cards at once. To do so, you can group SIM cards and set a different data limit for each group.
Once a set data limit has been used up, we block data traffic for that SIM card until the start of the next month. You’ll also receive a notification in the portal when the limit is reached. Through the portal, you can independently suspend, increase, or reduce the limit for the SIM cards, and—once the limit is reached—immediately activate new data volume if you don’t want the device to remain offline until the end of the month.
Our M2M plans typically M2M plans a one-month term and are automatically renewed for another month as long as you have active SIM cards from us in use. You are generally free to decide when a SIM card is activated or deactivated. You will not be charged until the SIM card is activated. If an M2M SIM is deactivated during a given month, you will no longer be charged for it starting the following month.
SIM cards that are not needed immediately can be stored in an inactive state for as long as you like without incurring any fees. We do not automatically activate or deactivate them.
Yes, that’s possible. With all of our M2M plans, you can pause individual, multiple, or even all of the SIM cards you’re using at any time, free of charge, and you’ll no longer be charged a monthly fee starting the next calendar month. Reactivating the SIM card(s) is also free of charge. You can pause the SIM cards yourself through our online portal.
We offer our corporate customers various tariff models that are geared towards the different needs of IoT projects. In addition to classic M2M tariffs such as Pay-As-You-Go and the dynamic data pool, we also offer a unique Flex tariff. For large projects, we also offer a prepaid option on request, where each SIM card is paid for several years in advance.
Data pooling means that all activated SIM cards share a common data quota. In this tariff, it is not the consumption of an individual SIM card that counts, but the combined consumption of all active SIM cards. The advantage of this is that fluctuations in the consumption of individual SIM cards are balanced out and additional costs are only incurred if the entire data pool is exceeded. There is no throttling so that IoT devices continue to have a stable connection. With the dynamic data pool, the data pool increases with each additional active SIM card to ensure that a data pool is always large enough.
In our special Flex tariff, the active M2M SIM cards are automatically assigned to the right tariff according to their individual data consumption.
We typically ship our M2M SIM cards one business day after receiving your order; this also applies to trial SIM cards. At that time, you will also gain access to the customer portal.
Setting up an IPsec VPN tunnel can take up to 4 weeks.
If you need faster delivery, just let us know. We can also deliver larger quantities on short notice via express shipping if needed.
No, our SIM cards are intended exclusively for use by businesses. We do not sell them to private individuals, either as individual SIM cards or in bulk. The M2M SIMs, however, are suitable for businesses of all sizes and across all industries.
No. You can start with just a few M2M SIM cards and expand your inventory at any time. Thanks to our inventory, we can usually deliver additional SIM cards within a few business days. This allows you to remain flexible even in the event of rapid growth.
Please note: WhereverSIM is intended exclusively for businesses and commercial projects. We do not sell to private individuals, whether for individual SIM cards or in large quantities.
With our IoT and M2M SIM cards, your end devices can freely choose from more than 485 networks worldwide thanks to national roaming in 189+ countries. By default, our M2M SIM cards always allow your devices to connect to the strongest local network without giving preference to one network operator.
2G, 3G and 4G are currently supported. If available locally, we also support 5G, NB-IoT and LTE-M in the first M2M tariffs.